21055536517120
21,055,536,517,120 is an even composite number composed of five prime numbers multiplied together.
21055536517120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand and forty divisors.
Prime factorization of 21055536517120:
212 × 5 × 73 × 194 × 23
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 19 × 19 × 19 × 19 × 23)See below for interesting mathematical facts about the number 21055536517120 from the Numbermatics database.
Names of 21055536517120
- Cardinal: 21055536517120 can be written as Twenty-one trillion, fifty-five billion, five hundred thirty-six million, five hundred seventeen thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.105553651712 × 1013
Factors of 21055536517120
Divisors of 21055536517120
- Number of divisors d(n): 1040
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 23 28 32 35 38 40 46 49 56 64 70 76 80 92 95 98 112 115 128 133 140 152 160 161 184 190 196 224 230 245 256 266 280 304 320 322 343 361 368 380 392 437 448 460 490 512 532 560 608 640 644 665 686 722 736 760 784 805 874 896 920 931 980 1024 1064 1120 1127 1216 1280 1288 1330 1372 1444 1472 1520 1568 1610 1715 1748 1792 1805 1840 1862 1960 2048 2128 2185 2240 2254 2432 2527 2560 2576 2660 2744 2888 2944 3040 3059 3136 3220 3430 3496 3584 3610 3680 3724 3920 4096 4256 4370 4480 4508 4655 4864 5054 5120 5152 5320 5488 5635 5776 5888 6080 6118 6272 6440 6517 6859 6860 6992 7168 7220 7360 7448 7840 7889 8303 8512 8740 8960 9016 9310 9728 10108 10240 10304 10640 10976 11270 11552 11776 12160 12236 12544 12635 12880 13034 13718 13720 13984 14336 14440 14720 14896 15295 15680 15778 16606 17024 17480 17689 17920 18032 18620 19456 20216 20480 20608 21280 21413 21952 22540 23104 23552 24320 24472 25088 25270 25760 26068 27436 27440 27968 28672 28880 29440 29792 30590 31360 31556 32585 33212 34048 34295 34960 35378 35840 36064 37240 38912 39445 40432 41216 41515 42560 42826 43904 45080 46208 47104 48013 48640 48944 50176 50540 51520 52136 54872 54880 55936 57760 58121 58880 59584 61180 62720 63112 65170 66424 68096 68590 69920 70756 71680 72128 74480 77824 78890 80864 82432 83030 85120 85652 87808 88445 90160 92416 94208 96026 97280 97888 100352 101080 103040 104272 107065 109744 109760 111872 115520 116242 117760 119168 122360 123823 125440 126224 130321 130340 132848 136192 137180 139840 141512 143360 144256 148960 149891 157757 157780 161728 164864 166060 170240 171304 175616 176890 180320 184832 192052 194560 195776 200704 202160 206080 208544 214130 219488 219520 223744 231040 232484 235520 238336 240065 244720 247646 250880 252448 260642 260680 265696 272384 274360 279680 283024 288512 290605 297920 299782 315514 315560 323456 329728 332120 336091 340480 342608 351232 353780 360640 369664 384104 389120 391552 404320 406847 412160 417088 428260 438976 439040 447488 462080 464968 471040 476672 480130 489440 495292 501760 504896 521284 521360 531392 544768 548720 559360 566048 577024 581210 595840 599564 619115 631028 631120 646912 651605 659456 664240 672182 680960 685216 702464 707560 721280 739328 749455 768208 783104 788785 808640 813694 824320 834176 856520 877952 878080 894976 912247 924160 929936 953344 960260 978880 990584 1003520 1009792 1042568 1042720 1062784 1097440 1104299 1118720 1132096 1154048 1162420 1191680 1199128 1238230 1262056 1262240 1293824 1303210 1328480 1344364 1361920 1370432 1404928 1415120 1442560 1478656 1498910 1536416 1566208 1577570 1617280 1627388 1648640 1668352 1680455 1713040 1755904 1756160 1789952 1824494 1848320 1859872 1906688 1920520 1957760 1981168 2019584 2034235 2085136 2085440 2125568 2194880 2208598 2237440 2264192 2308096 2324840 2352637 2383360 2398256 2476460 2524112 2524480 2587648 2606420 2656960 2688728 2723840 2740864 2830240 2847929 2885120 2997383 2997820 3072832 3132416 3155140 3234560 3254776 3297280 3336704 3360910 3426080 3511808 3512320 3648988 3696640 3719744 3813376 3841040 3915520 3962336 4039168 4068470 4170272 4170880 4251136 4389760 4417196 4474880 4528384 4561235 4616192 4649680 4705274 4766720 4796512 4952920 5048224 5048960 5175296 5212840 5313920 5377456 5481728 5521495 5660480 5695858 5770240 5994766 5995640 6145664 6264832 6310280 6385729 6469120 6509552 6673408 6721820 6852160 7023616 7024640 7297976 7393280 7439488 7682080 7730093 7831040 7924672 8078336 8136940 8340544 8341760 8502272 8779520 8834392 8949760 9056768 9122470 9299360 9410548 9533440 9593024 9905840 10096448 10097920 10350592 10425680 10627840 10754912 10963456 11042990 11320960 11391716 11540480 11763185 11989532 11991280 12291328 12529664 12620560 12771458 12938240 13019104 13346816 13443640 13704320 14047232 14239645 14595952 14878976 14986915 15364160 15460186 15662080 15849344 16156672 16273880 16681088 16683520 17004544 17559040 17668784 18113536 18244940 18598720 18821096 19066880 19186048 19811680 20192896 20195840 20851360 20981681 21255680 21509824 21926912 22085980 22641920 22783432 23080960 23526370 23979064 23982560 24582656 25241120 25542916 25876480 26038208 26693632 26887280 27408640 28094464 28479290 29191904 29757952 29973830 30728320 30920372 31324160 31698688 31928645 32313344 32547760 33362176 33367040 34009088 35118080 35337568 36227072 36489880 37197440 37642192 38372096 38650465 39623360 40385792 40391680 41702720 41963362 42511360 43019648 43853824 44171960 44700103 45283840 45566864 47052740 47958128 47965120 49165312 50482240 51085832 51752960 52076416 53774560 54110651 54817280 56958580 58383808 59515904 59947660 61456640 61840744 62648320 63397376 63857290 65095520 66724352 66734080 70236160 70675136 72454144 72979760 74394880 75284384 76744192 77300930 79246720 80771584 80783360 83405440 83926724 85022720 86039296 87707648 88343920 89400206 90567680 91133728 94105480 95916256 95930240 98330624 100964480 102171664 104152832 104908405 107549120 108221302 109634560 113917160 116767616 119031808 119895320 122913280 123681488 126794752 127714580 130191040 133448704 133468160 140472320 141350272 145959520 146871767 148789760 150568768 153488384 154601860 158493440 161543168 161566720 166810880 167853448 170045440 172078592 176687840 178800412 181135360 182267456 188210960 191832512 191860480 196661248 201928960 204343328 208305664 209816810 215098240 216442604 219269120 223500515 227834320 233535232 238063616 239790640 245826560 247362976 253589504 255429160 260382080 266897408 270553255 282700544 291919040 293743534 297579520 301137536 306976768 309203720 316986880 323086336 333621760 335706896 344157184 353375680 357600824 362270720 364534912 376421920 383665024 383720960 403857920 408686656 416611328 419633620 430196480 432885208 438538240 447001030 455668640 467070464 479581280 491653120 494725952 507179008 510858320 520764160 533794816 541106510 565401088 583838080 587487068 595159040 602275072 613953536 618407440 633973760 646172672 667243520 671413792 688314368 706751360 715201648 729069824 734358835 752843840 767330048 767441920 807715840 817373312 833222656 839267240 860392960 865770416 894002060 911337280 934140928 959162560 983306240 989451904 1021716640 1028102369 1041528320 1082213020 1130802176 1167676160 1174974136 1190318080 1204550144 1236814880 1267947520 1334487040 1342827584 1376628736 1413502720 1430403296 1458139648 1468717670 1505687680 1534660096 1534883840 1615431680 1634746624 1666445312 1678534480 1720785920 1731540832 1788004120 1822674560 1868281856 1918325120 1978903808 2043433280 2056204738 2083056640 2164426040 2261604352 2335352320 2349948272 2409100288 2473629760 2535895040 2668974080 2685655168 2827005440 2860806592 2916279296 2937435340 3011375360 3069320192 3069767680 3230863360 3269493248 3357068960 3441571840 3463081664 3576008240 3645349120 3736563712 3836650240 3957807616 4086866560 4112409476 4166113280 4328852080 4523208704 4670704640 4699896544 4818200576 4947259520 5140511845 5371310336 5654010880 5721613184 5832558592 5874870680 6022750720 6138640384 6538986496 6714137920 6883143680 6926163328 7152016480 7290698240 7673300480 7915615232 8173733120 8224818952 8332226560 8657704160 9341409280 9399793088 9636401152 9894519040 10281023690 10742620672 11308021760 11443226368 11665117184 11749741360 12045501440 12277280768 13077972992 13428275840 13852326656 14304032960 14581396480 15346600960 15831230464 16347466240 16449637904 17315408320 18682818560 18799586176 19789038080 20562047380 21485241344 22616043520 22886452736 23499482720 24091002880 26155945984 26856551680 27704653312 28608065920 29162792960 30693201920 31662460928 32694932480 32899275808 34630816640 37599172352 39578076160 41124094760 42970482688 45772905472 46998965440 48182005760 53713103360 55409306624 57216131840 58325585920 61386403840 65389864960 65798551616 69261633280 75198344704 79156152320 82248189520 85940965376 91545810944 93997930880 107426206720 110818613248 114432263680 130779729920 131597103232 138523266560 150396689408 158312304640 164496379040 183091621888 187995861760 214852413440 221637226496 228864527360 263194206464 277046533120 300793378816 328992758080 375991723520 429704826880 457729054720 526388412928 554093066240 601586757632 657985516160 751983447040 915458109440 1052776825856 1108186132480 1315971032320 1503966894080 2105553651712 2631942064640 3007933788160 4211107303424 5263884129280 10527768258560 21055536517120
- Sum of all divisors σ(n): 64901499897600
- Sum of proper divisors (its aliquot sum) s(n): 43845963380480
- 21055536517120 is an abundant number, because the sum of its proper divisors (43845963380480) is greater than itself. Its abundance is 22790426863360
Bases of 21055536517120
- Binary: 1001100100110010111111100011001010000000000002
- Hexadecimal: 0x13265FC65000
- Base-36: 7GOS2SYKG
Squares and roots of 21055536517120
- 21055536517120 squared (210555365171202) is 443335618023773820053094400
- 21055536517120 cubed (210555365171203) is 9334669294639533316439368876454576128000
-
The
square root of 21055536517120 is 4588631.2247902423 -
The
cube root of 21055536517120 is 27613.5411556523
Scales and comparisons
How big is 21055536517120?- 21,055,536,517,120 seconds is equal to 669,500 years, 48 weeks, 3 days, 7 hours, 38 minutes, 40 seconds.
-
To count from 1 to 21,055,536,517,120 would take you about one million, six hundred seventy-three thousand, seven hundred fifty-two years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 21055536517120 cubic inches would be around 2301.1 feet tall.
Recreational maths with 21055536517120
- 21055536517120 backwards is 02171563555012
- The number of decimal digits it has is: 14
- The sum of 21055536517120's digits is 43
- More coming soon!
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The information we have on file for 21055536517120 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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